{% extends 'Base/main.0.html.twig' %}
{% block main %}

<form method="post" enctype="multipart/form-data">
    {% for key,val in data %}
        {{ key }}：<input type="text" name="{{ key }}" value="{{ val }}"/>
        <br/>
    {% endfor %}

    <input type="submit" />
</form>
{{ dump(app.user) }}
{% endblock %}